condition	mean	min	max
4 h after light	13750.6	13750.6	13750.6
8 h after light	14031.099999999999	13535.9	14526.3
12 h after light	14821.65	13034.3	16609.0
4 h after dark	13013.1	11809.0	14217.2
8 h after dark	13319.3	10295.7	16342.9
12 h after dark	13880.85	13193.0	14568.7